20399386246

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2201531}}^1$

素因数の和:2201687

約数の個数: 16

約数和(自身を含む): 31622805648

約数和(自身を除く): 11223419402

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 2201531, 4403062, 90262771, 180525542, 248773003, 497546006, 10199693123, 20399386246]

約数ペア:

[(1, 20399386246), (2, 10199693123), (41, 497546006), (82, 248773003), (113, 180525542), (226, 90262771), (4633, 4403062), (9266, 2201531)]